Question

What is the output of the following code:

int num1 = 6;
int num2 = num1;
num2 = num2 + 10;
System.out.println(num1);
A) 6
B) 10
C) 4
D) 16

Answer 1

The output of the given code is 6 because the value of num1 is printed before any changes are made to it.

Step-by-step explanation:

The output of the given code is 6.

1. The code declares an integer variable num1 and assigns it a value of 6.
2. Then, another integer variable num2 is declared and assigned the value of num1, which is 6.
3. Next, num2 is incremented by 10, resulting in a value of 16.
4. Finally, the value of num1 is printed using System.out.println(num1), which outputs 6.